1414678450 has 24 divisors (see below), whose sum is σ = 2674443780. Its totient is φ = 556593600.

The previous prime is 1414678439. The next prime is 1414678451. The reversal of 1414678450 is 548764141.

It can be written as a sum of positive squares in 6 ways, for example, as 1595169 + 1413083281 = 1263^2 + 37591^2 .

It is not an unprimeable number, because it can be changed into a prime (1414678451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228865 + ... + 234964.

Almost surely, 2^1414678450 is an apocalyptic number.

1414678450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1414678450 is a deficient number, since it is larger than the sum of its proper divisors (1259765330).

1414678450 is a wasteful number, since it uses less digits than its factorization.

1414678450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463902 (or 463897 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 1414678450 is about 37612.2114478795. The cubic root of 1414678450 is about 1122.5850286861.

The spelling of 1414678450 in words is "one billion, four hundred fourteen million, six hundred seventy-eight thousand, four hundred fifty".